Description The PetroClear® model 40530A-AD utilizes a 30 micron (nominal) cellulose media to remove particulate from Ethanol blended gasoline. Removes particulate 30 microns (nominal) or larger. The “Alert” models 40510A-AD and 40530A-AD are designed to detect and react to phase separation in Ethanol blended gasoline. The maximum flow rate for PetroClear® models 40510A-AD and 40530A-AD is 25 gpm (94.6 lpm). Maximum operating pressure is 50 psid (3.4 bar). Collapse pressure is 150 psid (10.3 bar). Maximum operating temperature is 250°F (139°C).